Yasuchika Yamaguchi, Noriaki Tatsuta, Kenji Hayakawa and Ken Kanematsu
J. Chem. Soc., Chem. Commun., 1989, 470-472
DOI:
10.1039/C39890000470,
Paper
The furan ring transfer (FRT) reactions of optically active propynyl ethers [(1) and (2)] are described, facile chirality transfer from the cycloadduct to the allylic carbon of the product being observed; the stereochemistry of the product was determined by X-ray analysis.
